TestNG Creating Selenium Scripts Example

1. Introduction

In this post, we feature a comprehensive article on TestNG Creating Selenium Scripts. TestNG is an open-source automated testing framework for Java unit testing which is inspired by both JUnit and NUnit. It supports the following unit testing features:

• It provides a suite of annotations: @BeforeClass, @AfterClass, @BeforeMethod, @AfterMethod, @Test, etc.
• It bundles test classes with xml files.
• @Test attributes are used to set the exceptions, timeouts, dependencies, and parameterized tests, and are also used to ignore tests.

Selenium is an open-source testing framework for web applications. It supports nine popular browsers: Google Chrome, Internet Explorer, Firefox, Safari, Opera, HtmlUnit, phantomjs, Android, and iOS. It supports several languages: Java, C#, Ruby, Python, and Javascript.

In this example, I will write automated testing scripts using Java with TestNG and Selenium for the following web sites:

• Google Search Home Page
• Google Search Results Page
• Google Gmail New Account Page

2. Technologies Used

The example code in this article was built and run using:

• Java 11
• Maven 3.3.9
• Eclipse Oxygen
• TestNg 6.8
• Selenium 3.14

3. Set up

3.1 Install TestNG Plug-in in Eclipse IDE

You can verify that the TestNG is installed in Eclipse IDE by finding it from the Installation Details.

Click here for detailed instructions on how to install it.

3.2 Install Google Chrome Web driver

I will download the Selenium Chrome WebDriver from here and install it to my PC at C:\MaryZheng\DevTools\Selenium. This location will be used to set the "webdriver.chrome.driver" system property before initializing a ChromeDriver instance.

3.3 Create a Maven Project

Create a Maven project which includes both TestNG and Selenium dependencies.

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>testng-selenium-example</groupId>
	<artifactId>testng-selenium-example</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<build>
		<sourceDirectory>src</sourceDirectory>
		<plugins>
			<plugin>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.8.0</version>
				<configuration>
					<release>11</release>
				</configuration>
			</plugin>
		</plugins>
	</build>
	<dependencies>
		<dependency>
			<groupId>org.testng</groupId>
			<artifactId>testng</artifactId>
			<version>6.8</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
		<dependency>
			<groupId>org.seleniumhq.selenium</groupId>
			<artifactId>selenium-java</artifactId>
			<version>3.141.59</version>
		</dependency>

		<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-io -->
		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-io</artifactId>
			<version>1.3.2</version>
		</dependency>


	</dependencies>
</project>

4. Test Classes

4.1 SeleniumTestBase

In this step, I will create a SeleniumTestBase class which has three methods:

• setupWebDriver – this method is annotated with the @BeforeClass annotation which will be executed once before the first test method in the current class is executed. It sets up Chrome WebDriver and opens the Google home page.
• cleanup – this method is annotated with the @AfterClass annotation which will be executed once after all the test methods in the current class are executed. It closes the Chrome browser window and quits.
• saveScreenshot – this method is annotated with the @AfterMethod annotation which will be executed after each test method. It copies the screenshot to a file.

SeleniumTestBase.java

package jcg.zheng.testngdemo;

import java.io.File;
import java.io.IOException;
import java.util.concurrent.TimeUnit;

import org.apache.commons.io.FileUtils;
import org.openqa.selenium.OutputType;
import org.openqa.selenium.TakesScreenshot;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.testng.annotations.AfterClass;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeClass;

public class SeleniumTestBase {

    protected static final String GOOGLE_URL = "http://google.com";
    protected String screenshotFileName = null;

    protected WebDriver driver;// an API to send commands directly to the browser
    protected WebDriverWait webdriverwait;

    @BeforeClass
    public void setupWebDriver() {
        System.setProperty("webdriver.chrome.driver",
                "C:\\MaryZheng\\DevTools\\Selenium\\chromedriver.exe");
        driver = new ChromeDriver();
        webdriverwait = new WebDriverWait(driver, 30);

        driver.manage().deleteAllCookies();
        driver.manage().window().maximize();
        driver.manage().timeouts().pageLoadTimeout(30, TimeUnit.SECONDS);
        driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
        driver.get(GOOGLE_URL);
    }

    @AfterClass
    public void cleanup() {
        driver.close();
        driver.quit();
    }

    @AfterMethod
    public void saveScreenshot() throws IOException {
        if (screenshotFileName != null) {
            File screeshot = ((TakesScreenshot) driver).getScreenshotAs(OutputType.FILE);
            FileUtils.copyFile(screeshot, new File(screenshotFileName));
        }
    }

}

4.2 GoogleSearchTest

In this step, I will use Chrome’s developer tool to find the web element’s id and name. I will create a GoogleSearchTest class which has six methods:

• check_title – checks that the Google search home page’s title is “Google” via Selenium’s driver.getTitle() method and sets this method’s timeout to 10 seconds via @Test(timeout = 10000).
• check_feeling_lucky – checks that the Google search home page has an element with id value of “gbqfbb” via driver.findElement(By.id("gbqfbb")).
• check_about_link – checks that the About link is displayed via the isDisplayed method and groups it under “links” group via @Test(groups="links").
• check_store_link – checks that the Store link is displayed and groups it under “links” group.
• check_gmail_link – checks that the Gmail link is displayed and groups it under “links” group.
• check_images_link – checks that the Images link is displayed and groups it under “links” group.

GoogleSearchTest.java

package jcg.zheng.testngdemo;

import static org.junit.Assert.assertTrue;
import static org.testng.Assert.assertEquals;

import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.testng.annotations.Test;

public class GoogleSearchTest extends SeleniumTestBase {

    @Test(timeOut = 10000)
    public void check_title() {
        String title = driver.getTitle();
        assertEquals("Google", title);
    }

    @Test
    public void check_feeling_lucky() {
        WebElement searchInput = driver.findElement(By.id("gbqfbb"));
        assertTrue(searchInput.isDisplayed());
    }

    @Test(groups = "links")
    public void check_about_link() {
        WebElement aboutLink = driver.findElement(By.linkText("About"));
        assertTrue(aboutLink.isDisplayed());
    }

    @Test(groups = "links")
    public void check_store_link() {
        WebElement aboutLink = driver.findElement(By.linkText("Store"));
        assertTrue(aboutLink.isDisplayed());
    }

    @Test(groups = "links")
    public void check_gmail_link() {
        WebElement aboutLink = driver.findElement(By.linkText("Gmail"));
        assertTrue(aboutLink.isDisplayed());
    }

    @Test(groups = "links")
    public void check_images_link() {
        WebElement aboutLink = driver.findElement(By.linkText("Images"));
        assertTrue(aboutLink.isDisplayed());
    }

}

Select the GoogleSearchTest file in Eclipse IDE and right-clicking the “Run as -> TestNG Test”. Capture the output.

Test Output

[RemoteTestNG] detected TestNG version 6.8.0
[TestNG] Running:
  C:\Windows\Temp\testng-eclipse-1768898921\testng-customsuite.xml

Starting ChromeDriver 74.0.3729.6 (255758eccf3d244491b8a1317aa76e1ce10d57e9-refs/branch-heads/3729@{#29}) on port 35888
Only local connections are allowed.
Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.
Jun 04, 2019 9:17:55 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
PASSED: check_about_link
PASSED: check_feeling_lucky
PASSED: check_gmail_link
PASSED: check_images_link
PASSED: check_store_link
PASSED: check_title

===============================================
    Default test
    Tests run: 6, Failures: 0, Skips: 0
===============================================


===============================================
Default suite
Total tests run: 6, Failures: 0, Skips: 0
===============================================

[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@1817d444: 247 ms
[TestNG] Time taken by org.testng.reporters.JUnitReportReporter@130161f7: 18 ms
[TestNG] Time taken by org.testng.reporters.XMLReporter@7ed7259e: 82 ms
[TestNG] Time taken by org.testng.reporters.jq.Main@1725dc0f: 123 ms
[TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 0 ms
[TestNG] Time taken by org.testng.reporters.EmailableReporter@41fbdac4: 8 ms

4.3 GoogleSearchResultTest

TestNG provides the dependsOnMethods attribute at @Test annotation to specify its depended methods. In this step, I will create three test methods and set up the dependencies among them.

• check_google_search_button – verifies that the search button is enabled via the isEnabled() method.
• check_google_search_input – verifies that the search input box is displayed and invokes its sendKeys("Mary") to populate the input data with “Mary”.
• search_results – sets this test method depends on both check_google_search_button and check_google_search_input. It will execute only the depended methods pass.

GoogleSearchResultTest.java

package jcg.zheng.testngdemo;

import static org.junit.Assert.assertTrue;
import static org.testng.Assert.assertEquals;

import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.testng.annotations.Test;

public class GoogleSearchResultTest extends SeleniumTestBase {

    @Test
    public void check_google_search_input() {
        WebElement searchInput = driver.findElement(By.name("q"));
        assertTrue(searchInput.isDisplayed());
        searchInput.sendKeys("Mary");
        screenshotFileName = "search_Mary.png";
    }

    @Test
    public void check_google_search_button() {
        WebElement searchBtn = driver.findElement(By.name("btnK"));
        assertTrue(searchBtn.isEnabled());

    }

    @Test(dependsOnMethods = { "check_google_search_input", "check_google_search_button" })
    public void search_results() {
        WebElement searchBtn = driver.findElement(By.name("btnK"));
        searchBtn.click();
        screenshotFileName = "search_Mary_result.png";
        assertEquals("Mary - Google Search", driver.getTitle());
    }

}

Select the GoogleSearchResultTest file in Eclipse IDE and right-clicking the “Run as -> TestNG Test”. Capture the output.

Test Output

[RemoteTestNG] detected TestNG version 6.8.0
[TestNG] Running:
  C:\Windows\Temp\testng-eclipse--1473354869\testng-customsuite.xml

Starting ChromeDriver 74.0.3729.6 (255758eccf3d244491b8a1317aa76e1ce10d57e9-refs/branch-heads/3729@{#29}) on port 9517
Only local connections are allowed.
Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.
Jun 04, 2019 9:27:27 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
PASSED: check_google_search_button
PASSED: check_google_search_input
PASSED: search_results

===============================================
    Default test
    Tests run: 3, Failures: 0, Skips: 0
===============================================


===============================================
Default suite
Total tests run: 3, Failures: 0, Skips: 0
===============================================

[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@1817d444: 188 ms
[TestNG] Time taken by org.testng.reporters.JUnitReportReporter@130161f7: 12 ms
[TestNG] Time taken by org.testng.reporters.XMLReporter@7ed7259e: 26 ms
[TestNG] Time taken by org.testng.reporters.jq.Main@1725dc0f: 146 ms
[TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 0 ms
[TestNG] Time taken by org.testng.reporters.EmailableReporter@41fbdac4: 9 ms

4.4 SearchMoreThanOnceTest

TestNG provides the invocationCount attribute to the @Test annotation which can be used to execute the same test multiple times.

In this step, I will create a check_google_search_results method which searches “Mary Zheng” ten times. I also add @BeforeMethod to navigate it back to the Google home page.

SearchMoreThanOnceTest.java

package jcg.zheng.testngdemo;

import static org.junit.Assert.assertTrue;
import static org.testng.Assert.assertEquals;

import java.util.Random;

import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

public class SearchMoreThanOnceTest extends SeleniumTestBase {

    @Test(invocationCount = 10)
    public void check_google_search_results() {
        WebElement searchInput = driver.findElement(By.name("q"));
        assertTrue(searchInput.isDisplayed());
        searchInput.sendKeys("Mary Zheng");

        WebElement searchBtn = driver.findElement(By.name("btnK"));
        searchBtn.click();
        Random random = new Random();
        screenshotFileName = "search_MaryZheng_" + random.nextInt(10) + ".png";
        assertEquals("Mary Zheng - Google Search", driver.getTitle());
    }

    @BeforeMethod
    public void backToSearch() {
        driver.get(GOOGLE_URL);
    }

}

Select the SearchMoreThanOnceTest file in Eclipse IDE and right-clicking the “Run as -> TestNG Test”. Capture the output.

Test Output

[RemoteTestNG] detected TestNG version 6.8.0
[TestNG] Running:
  C:\Windows\Temp\testng-eclipse--1432373915\testng-customsuite.xml

Starting ChromeDriver 74.0.3729.6 (255758eccf3d244491b8a1317aa76e1ce10d57e9-refs/branch-heads/3729@{#29}) on port 17724
Only local connections are allowed.
Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.
Jun 04, 2019 9:30:13 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
PASSED: check_google_search_results
PASSED: check_google_search_results
PASSED: check_google_search_results
PASSED: check_google_search_results
PASSED: check_google_search_results
PASSED: check_google_search_results
PASSED: check_google_search_results
PASSED: check_google_search_results
PASSED: check_google_search_results
PASSED: check_google_search_results

===============================================
    Default test
    Tests run: 10, Failures: 0, Skips: 0
===============================================


===============================================
Default suite
Total tests run: 10, Failures: 0, Skips: 0
===============================================

[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@1817d444: 376 ms
[TestNG] Time taken by org.testng.reporters.JUnitReportReporter@130161f7: 18 ms
[TestNG] Time taken by org.testng.reporters.XMLReporter@7ed7259e: 65 ms
[TestNG] Time taken by org.testng.reporters.jq.Main@1725dc0f: 132 ms
[TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 1 ms
[TestNG] Time taken by org.testng.reporters.EmailableReporter@41fbdac4: 15 ms

4.5 GmailTest

In this step, I will create a GmailTest class which has two methods:

• check_gmail_link – it finds the Gmail link from the Google home page and verifies that the title is “Gmail – Free Storage and Email from Google” after clicking it.
• find_not_exist_link – it will throw NoSuchElementException when finding non-existing web elements. TestNG handles it via the expectedExceptions attribute.

GmailTest.java

package jcg.zheng.testngdemo;

import static org.junit.Assert.assertTrue;
import static org.testng.Assert.assertEquals;

import org.openqa.selenium.By;
import org.openqa.selenium.NoSuchElementException;
import org.openqa.selenium.WebElement;
import org.testng.annotations.Test;

public class GmailTest extends SeleniumTestBase {

    @Test
    public void check_gmail_link() {
        WebElement gmailLink = driver.findElement(By.linkText("Gmail"));
        assertTrue(gmailLink.isDisplayed());
        gmailLink.click();
        screenshotFileName = "gmail_page.png";
        String gmailTitle = driver.getTitle();
        assertEquals("Gmail - Free Storage and Email from Google", gmailTitle);
    }

    @Test(expectedExceptions = NoSuchElementException.class)
    public void find_not_exist_Link() {
        driver.findElement(By.linkText("mail"));
    }
}

Select the GmailTest file in Eclipse IDE and right-clicking to “Run as -> TestNG Test”. Capture the output.

Test Output

[RemoteTestNG] detected TestNG version 6.8.0
[TestNG] Running:
  C:\Windows\Temp\testng-eclipse-1469233723\testng-customsuite.xml

Starting ChromeDriver 74.0.3729.6 (255758eccf3d244491b8a1317aa76e1ce10d57e9-refs/branch-heads/3729@{#29}) on port 20002
Only local connections are allowed.
Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.
Jun 04, 2019 9:32:26 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
PASSED: check_gmail_link
PASSED: find_not_exist_Link

===============================================
    Default test
    Tests run: 2, Failures: 0, Skips: 0
===============================================


===============================================
Default suite
Total tests run: 2, Failures: 0, Skips: 0
===============================================

[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@1817d444: 178 ms
[TestNG] Time taken by org.testng.reporters.JUnitReportReporter@130161f7: 15 ms
[TestNG] Time taken by org.testng.reporters.XMLReporter@7ed7259e: 31 ms
[TestNG] Time taken by org.testng.reporters.jq.Main@1725dc0f: 122 ms
[TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 0 ms
[TestNG] Time taken by org.testng.reporters.EmailableReporter@41fbdac4: 12 ms

4.6 GmailNewAccountsTest

TestNG supports a parameterized test with a @DataProvider annotation along with the dataProvider attribute. In this step, I will create a GmailNewAccountsTest class which creates three new Gmail accounts with the createGmailUsers method.

Selenium web driver provides WebDriverWait to wait for the page before applying any action on the web elements.

GmailNewAccountsTest.java

package jcg.zheng.testngdemo;

import java.util.ArrayList;

import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

public class GmailNewAccountsTest extends SeleniumTestBase {

    @Test(dataProvider = "setGmailUsers")
    public void createGmailUsers(String firstName, String lastName, String username, String pwd)
            throws InterruptedException {
        WebElement gmailLink = driver.findElement(By.linkText("Gmail"));
        gmailLink.click();

        WebElement createAcctBtn = webdriverwait
                .until(ExpectedConditions.elementToBeClickable(By.linkText("Create an account")));
        createAcctBtn.click();

        webdriverwait.until(ExpectedConditions.numberOfWindowsToBe(2));
        ArrayList<String> windowsTabs = new ArrayList<>(driver.getWindowHandles());

        driver.switchTo().window(windowsTabs.get(windowsTabs.size() - 1)); // switch to the new tab
        Thread.sleep(2000);

        WebElement fnameEle = webdriverwait
                .until(ExpectedConditions.elementToBeClickable(By.id("firstName")));
        fnameEle.sendKeys(firstName);

        WebElement lnameEle = webdriverwait
                .until(ExpectedConditions.elementToBeClickable(By.id("lastName")));
        lnameEle.sendKeys(lastName);

        WebElement unameEle = webdriverwait
                .until(ExpectedConditions.elementToBeClickable(By.id("username")));
        unameEle.sendKeys(username);

        WebElement pwdEle = webdriverwait
                .until(ExpectedConditions.elementToBeClickable(By.name("Passwd")));
        pwdEle.sendKeys(pwd);

        driver.close();
        driver.switchTo().window(windowsTabs.get(0));// switch back to the main
        Thread.sleep(2000);

    }

    @DataProvider
    public Object[][] setGmailUsers() {
        return new Object[][] { { "firstName", "lastname", "flname", "pwd" },
            { "Mary", "Zheng", "mzheng", "pwd2" }, { "Allen", "Zheng", "aZheng", "pwd3" } };
    }
}

Test Output

Select the GmailNewAccountsTest file in Eclipse IDE and right-clicking the “Run as -> TestNG Test”. Capture the output.

[RemoteTestNG] detected TestNG version 6.8.0
[TestNG] Running:
  C:\Windows\Temp\testng-eclipse-707167101\testng-customsuite.xml

Starting ChromeDriver 74.0.3729.6 (255758eccf3d244491b8a1317aa76e1ce10d57e9-refs/branch-heads/3729@{#29}) on port 20723
Only local connections are allowed.
Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.
Jun 04, 2019 9:34:10 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
PASSED: createGmailUsers("firstName", "lastname", "flname", "pwd")
PASSED: createGmailUsers("Mary", "Zheng", "mzheng", "pwd2")
PASSED: createGmailUsers("Allen", "Zheng", "aZheng", "pwd3")

===============================================
    Default test
    Tests run: 3, Failures: 0, Skips: 0
===============================================


===============================================
Default suite
Total tests run: 3, Failures: 0, Skips: 0
===============================================

[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@1817d444: 186 ms
[TestNG] Time taken by org.testng.reporters.JUnitReportReporter@130161f7: 12 ms
[TestNG] Time taken by org.testng.reporters.XMLReporter@7ed7259e: 33 ms
[TestNG] Time taken by org.testng.reporters.jq.Main@1725dc0f: 144 ms
[TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 0 ms
[TestNG] Time taken by org.testng.reporters.EmailableReporter@41fbdac4: 5 ms

5. Test Suite XML

TestNG groups a suite of test classes in a XML file. Eclipse TestNG plugin auto-generates the xml for the test classes after right-clicking “Run as -> TestNG Test”. TestNG will generate a set of reports for the testing results. Here is my project which shows

5.1 TestNG_google.xml

In this step, I will create a TestNG_google.xml to bundle two tests:

• Google Search Test – bundles three testing classes: GoogleSearchTest, GoogleSearchResult, and SearchMoreThanOnceTest.
• Gmail Test – includes GmailTest.

TestNG_google.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="Google Search Suites">
	<test name="Google Search Test" verbose="2">
		<classes>
			<class name="jcg.zheng.testngdemo.GoogleSearchTest" />
			<class name="jcg.zheng.testngdemo.GoogleSearchResultTest" />
			<class name="jcg.zheng.testngdemo.SearchMoreThanOnceTest">
				<methods>
					<include name="check_google_search_results" />
				</methods>
			</class> <!-- jcg.zheng.testngdemo.SearchMoreThanOnceTest -->
		</classes>

	</test>
	<test name="Gmail Test" verbose="2">
		<classes>
			<class name="jcg.zheng.testngdemo.GmailTest" />
		</classes>
	</test> <!-- Default test -->
</suite> <!-- Default suite -->

Select TestNG_google.xml file and right-clicking “Run as -> TestNG Suite”. It will execute the tests and output the results. It also generates the HTML reports. Here is the HTML report screenshot.

5.2 TestNG_gmail.xml

In this step, I will create a TestNG_gmail.xml to bundle both GmailTest and GmailNewAccountsTest classes. It also sets up the timeout to 1 minute for the test suite.

TestNG_gmail.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="Gmail suite" time-out="60000">
  <test name="Gmail test" verbose="2">
    <classes>
      <class name="jcg.zheng.testngdemo.GmailTest"/>
      <class name="jcg.zheng.testngdemo.GmailNewAccountsTest" />
    </classes>
  </test>  
</suite>

Select TestNG_gmail.xml file and right-clicking “Run as -> TestNG Suite”. It will execute the tests and output the results. It also generates the HTML reports. Here is the HTML report screenshot.

6. TestNG Creating Selenium Scripts – Summary

In this article, I created automation test scripts for Google web sites using both Selenium and TestNG.

7. Download the Source Code

This tutorial consists of a Maven project which created automated Selenium scripts to test the Google Web sites.

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